Randy Bauer, PT · Mayo Clinic trained · 35+ years
Strength, stamina and independence — on your terms
Evidence-based tools and courses for adults over 50, built on four pillars of muscle-metabolic health. Start with the one that matches what you want to change.
Start with your oxygen engine
Start here
Tools and courses
Free tool · Pillar one
The Oxygen Engine
Cardiorespiratory fitness and longevity after 50 — six modules, three field tests, and a VO₂max calculator with a PDF report.
Tool · Pillar oneVO₂max field test calculator
Cooper, Rockport and the six-minute walk, rated against age- and sex-matched norms.
Free guidesClinical handouts and guides
Printable, evidence-graded reference material — sent to your inbox.